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put my fenceposts back in valid memory space

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svn:r2381
This commit is contained in:
Roger Dingledine 2004-09-27 06:45:32 +00:00
parent a2517b4f07
commit 6e7e880438
1 changed files with 3 additions and 4 deletions
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7
src/or/directory.c
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@ -284,14 +284,13 @@ parse_http_url(char *headers, char **url)
s = (char *)eat_whitespace_no_nl(s); s = (char *)eat_whitespace_no_nl(s);
if (!*s) return -1; if (!*s) return -1;
start = s; /* this is it, assuming it's valid */ start = s; /* this is it, assuming it's valid */
s = (char *)find_whitespace(s); s = (char *)find_whitespace(start);
if (!*s) return -1; if (!*s) return -1;
*s = 0;
if(s-start < 5 || strcmpstart(start,"/tor/")) { /* need to rewrite it */ if(s-start < 5 || strcmpstart(start,"/tor/")) { /* need to rewrite it */
*url = tor_malloc(s - start + 5); *url = tor_malloc(s - start + 5);
strcpy(*url,"/tor"); strcpy(*url,"/tor");
strlcpy(*url+4, start, s-start+1); strlcpy((*url)+4, start, s-start+1);
*url[s-start+4] = 0; /* null terminate it */ (*url)[s-start+4] = 0; /* null terminate it */
} else { } else {
*url = tor_strndup(start, s-start); *url = tor_strndup(start, s-start);
} }